• Hangzhou Powersonic Equipment Co., Ltd.
    Poluda Igor
    RPS-SONIC is very professional and the sales industry is very patient. I think my air filter has got a perfect cutting plan here.
  • Hangzhou Powersonic Equipment Co., Ltd.
    Ultrasonic processing is amazing, greatly improving the quality of our company's finishing
  • Hangzhou Powersonic Equipment Co., Ltd.
    Nguyễn Công
    the machine worked for 5years, still in good performance, Made in China is good quality now, RPS-SONIC is good quality.
Contact Person : Yvonne
Phone Number : 86-15658151051
WhatsApp : +8615658151051

Digital Control Ultrasonic Slicer 2000 Watt 20khz For Mask Welding

Place of Origin China
Brand Name Rps-sonic
Certification CE
Model Number RPS-W20
Minimum Order Quantity 1pcs
Price negotiable
Packaging Details CARTON
Delivery Time 1DAYS
Payment Terms T/T
Supply Ability 200PCS/MONTH

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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Product Details
Frequency 20Khz Power 2000w
Color Silvery White Type Digital
Application Ultrasonic Welding/cutting Weight 7kg
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Ultrasonic Welding Equipment 2000 Watt


Silvery White Ultrasonic Slicer


20khz Ultrasonic Slicer

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Product Description

2000w 20khz Digital Control Ultrasonic Slicer Welding Mask Welding Machine

20khz New design digital control ultrasonic slicer welding machine Ultrasonic Generator Transducer Welding



Item Parameter
Power 2000W In max
Frequency range ±1khz
Operating temperature ≤65ºC
Frequency 20khz
Amplitude adjust 10%~90%
Voltage 220V
Circuit Digital,separate excitation


Where is ultrasonic welding used?

Sonics offers a complete line of specialized ultrasonic equipment and components for face mask and other PPE textile applications such as continuous bonding or slitting; punching; plunge bonding; and hook and loop (Velcro) bonding. Using ultrasonics for these processes provides superior performance in terms of speed, safety, cost-effectiveness and smoothness of finished edges. Applications include face masks, surgical gowns, protective face shields and many others.
Sonics manufactures a comprehensive range of medical-device capable plastics welding equipment, tooling and components, from hand-held units to bench model presses to ultrasonic kits for OEM installation. Ultrasonic plastic welders, including ElectroPress welding systems with superior precision control, staking/inserting machines, and custom tooling and fixtures are available.


  • How do Ultrasonic generator system do the welding or sealing?

Ultrasonic Non-woven fabric converter mainly used in the mask welding, which including surgical mask, N-95 mask, cup-shaped mask,
zipper welding, install easily and stable, with the good quality. This product is used the ultrasonic technology, by the
ultrasonic high frequency vibration, under the setting time and pressure, quickly produce friction and heat, let the two sides of
plastic products melt together, welding quickly and beautifully. This product adopts the world's leading ultrasonic frequency
automatic tracking technology and power automatic tracking technology, which has overcome the puzzling question caused by the
converter used for a long time itself lead to drive power supply damage of frequency deviation and poor welding results. Then it
will achieve the ideal welding effect.


Digital welding time control.
Digital stationary time control.
Digital holding time control.
Amplitude loss indication.
Overload Indication.
Robust design and can be 24 hours continuously operation.
Use high quality electronic component assembly
The advanced reliable protection circuit way greatly enhances the entire machine reliability
Frequency modulation and frequency automatic compensation
According to customers' requests to design


Ultrasonic Applications

Applications of ultrasonic technology can be broadly grouped into two categories: sensing, and actuation. Sensing applications include ultrasonic imaging, sonar, and fluid detection. These applications, which are not addressed in this tutorial, typically require both pulse transmission and reception. In contrast, the topic of this tutorial is actuation applications which require the continuous, or semi-continuous generation of high-power ultrasonic vibration. Applications include:

  • Medical devices such as scalpels and dental tools

  • Machining, drilling, and cutting tools

  • Welding for plastics and metals

  • Ultrasonic cleaning

  • Sonication for fluid mixing and chemical reactions


Service and shipment

  • Warranty one year for transducer.
  • You can contact us for technical inquiry any time.
  • We supply OEM service for oversea customer, also will keep Confidentiality for our customers.
  • We supply customized products service for small quantity also.
  • Shipment by FED-EX /DHL/UPS/TNT

2000w 20khz Digital Control Ultrasonic Slicer Welding  mask welding machine 0